15693881748

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1\times {\mathrm{30649}}^1$

素因数の和:31328

約数の個数: 48

約数和(自身を含む): 37197820800

約数和(自身を除く): 21503939052

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 601, 852, 1202, 1803, 2404, 3606, 7212, 30649, 42671, 61298, 85342, 91947, 122596, 128013, 170684, 183894, 256026, 367788, 512052, 2176079, 4352158, 6528237, 8704316, 13056474, 18420049, 26112948, 36840098, 55260147, 73680196, 110520294, 221040588, 1307823479, 2615646958, 3923470437, 5231293916, 7846940874, 15693881748]

約数ペア:

[(1, 15693881748), (2, 7846940874), (3, 5231293916), (4, 3923470437), (6, 2615646958), (12, 1307823479), (71, 221040588), (142, 110520294), (213, 73680196), (284, 55260147), (426, 36840098), (601, 26112948), (852, 18420049), (1202, 13056474), (1803, 8704316), (2404, 6528237), (3606, 4352158), (7212, 2176079), (30649, 512052), (42671, 367788), (61298, 256026), (85342, 183894), (91947, 170684), (122596, 128013)]